14Pce MC Intermediate Tap & Drill Set 3-12mm - 3020-S2 by Bordo Plastic Tool Organiser cleaning or polishing

cleaning or polishing

Flush bolt design: Snips won't get caught or hang up on material

Ability to cut through clean wood

High thread engagement increases clamp force and holding capacity over a wide range of loading

14Pce MC Intermediate Tap & Drill Set 3-12mm - 3020-S2 by Bordo Plastic Tool Organiser cleaning or polishingAbout this item: 3 12mm 14 Pce MC Intermediate Tap & Drill Set 3 12mm HSS Metric Coarse Intermediate Hand and Machine Tap set with HSS Tapping Drills. Metric Coarse angle of thread is 60 degrees. The crest is flat and the thread has clearance at the root allowing external thread and internal thread to engage well. Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength. The major diameter of